header_remove
Remove previously set headers
Syntax
header_remove ([ string $name ] ) : void
Parameters
name
The header name to be removed. Note: This parameter is case-insensitive.
Return
No value is returned.
Examples
1
<? header("X-Test: Stuff"); header("X-Stuff: Please"); header_remove("X-Test"); print_r(headers_list()); ?>
Array ( [0] => X-Powered-By: PHP/7.4.11 [1] => X-Stuff: Please )
2
<? header("X-Test: Stuff"); header("X-Stuff: Please"); header_remove(); print_r(headers_list()); ?>
Array ( )